The ONS 15454 is capable of supporting both synchronous and asynchronous data replication. The ONS 15454 provides storage extension over SONET and DWDM networks. Some characteristics of using the ONS 15454 MSPP solution for SAN extension follow:
Some characteristics of using an ONS 15454 DWDM solution for SAN extension follow:
When selecting the right SAN extension solution, it is important to answer the following questions:
|